0.31
0.31 Abscon 109 (November, 2006)
0.31
0.31 configuration
0.31 name=mac.xml
0.34
0.34 instance
0.34 name=/tmp/evaluation/198079-1168071211/unknown.xml
0.37
0.37 domains being loaded...
0.38
0.38 variables being loaded...
0.41 nbVariables=10 nbDomainTypes=1 minDomainSize=56 maxDomainSize=56
0.41 => wckTime=0.094 cpuTime=0.09 mem=6M951
0.41
0.41 predicates being loaded...
0.41
0.41 constraints being loaded...
0.69 nbConstraints=375 nbMergedConstraints=540 nbConvertedConstraints=45 nbConvertConstraintsChecks=3136
0.69 nbExtensionStructures=1 nbSharedExtensionStructures=44 nbConflictsStructures=1 nbSharedConflictsStructures=44
0.70 nbUnbuiltConflictsStructures=2 nbSharedBinaryRepresentations=1 nbEvaluationManagers=2
0.70 nbSharedEvaluationManagers=328 maxDegree=129 maxArity=4
0.70 => wckTime=0.383 cpuTime=0.27 mem=13M778
0.73
0.73 solver IterativeSystematicSolver being built...
0.92 => wckTime=0.606 cpuTime=0.41 mem=18M404
1.01
1.01 preprocessing
1.01 nbConstraintChecks=72174 nbValidityChecks=60106 nbPropagations=19 nbRevisions=1793 nbUselessRevisions=1703
1.01 nbRemovedValues=90 detectedInconsistency=no
1.01 => wckTime=0.091 cpuTime=0.07 mem=18M404
1.37
1.37 search
1.37 run=0 nbConstraintChecks=276780 nbValidityChecks=411697 nbPropagations=278 nbRevisions=33433
1.37 nbUselessRevisions=31775 nbAssignments=77 nbFailedAssignments=62 nbBacktracks=10 nbVisitedNodes=150
1.37 nbRestartNogoods=0 mapSize=10 nbInferences=0 nbTooLargeKeys=0
1.37 => wckTime=0.452 cpuTime=0.4 mem=18M404
1.91
1.91 search
1.91 run=1 nbConstraintChecks=749657 nbValidityChecks=1168920 nbPropagations=897 nbRevisions=109200
1.91 nbUselessRevisions=104719 nbAssignments=160 nbFailedAssignments=125 nbBacktracks=25 nbVisitedNodes=307
1.91 nbRestartNogoods=21 mapSize=22 nbInferences=0 nbTooLargeKeys=0
1.91 => wckTime=0.988 cpuTime=0.94 mem=18M404
2.54
2.54 search
2.54 run=2 nbConstraintChecks=1250350 nbValidityChecks=2201245 nbPropagations=2073 nbRevisions=250356
2.54 nbUselessRevisions=240492 nbAssignments=289 nbFailedAssignments=226 nbBacktracks=48 nbVisitedNodes=554
2.54 nbRestartNogoods=41 mapSize=41 nbInferences=0 nbTooLargeKeys=0
2.54 => wckTime=1.615 cpuTime=1.55 mem=18M404
3.11
3.12 search
3.12 run=3 nbConstraintChecks=1702195 nbValidityChecks=3217697 nbPropagations=3857 nbRevisions=459606
3.12 nbUselessRevisions=441442 nbAssignments=431 nbFailedAssignments=329 nbBacktracks=81 nbVisitedNodes=823
3.12 nbRestartNogoods=58 mapSize=70 nbInferences=0 nbTooLargeKeys=0
3.12 => wckTime=2.194 cpuTime=2.13 mem=18M404
4.39
4.39 search
4.39 run=4 nbConstraintChecks=2774654 nbValidityChecks=5226718 nbPropagations=6602 nbRevisions=797463
4.39 nbUselessRevisions=766272 nbAssignments=677 nbFailedAssignments=519 nbBacktracks=131 nbVisitedNodes=1297
4.39 nbRestartNogoods=81 mapSize=115 nbInferences=0 nbTooLargeKeys=0
4.39 => wckTime=3.471 cpuTime=3.39 mem=18M404
5.08
5.08 search
5.08 run=5 nbConstraintChecks=3299598 nbValidityChecks=6412756 nbPropagations=10365 nbRevisions=1243426
5.08 nbUselessRevisions=1194748 nbAssignments=932 nbFailedAssignments=694 nbBacktracks=206 nbVisitedNodes=1782
5.08 nbRestartNogoods=102 mapSize=183 nbInferences=0 nbTooLargeKeys=0
5.08 => wckTime=4.163 cpuTime=4.06 mem=18M404
6.39
6.39 search
6.39 run=6 nbConstraintChecks=4339161 nbValidityChecks=8809009 nbPropagations=15567 nbRevisions=1871442
6.39 nbUselessRevisions=1798140 nbAssignments=1280 nbFailedAssignments=924 nbBacktracks=320 nbVisitedNodes=2426
6.39 nbRestartNogoods=129 mapSize=273 nbInferences=0 nbTooLargeKeys=0
6.39 => wckTime=5.472 cpuTime=5.36 mem=18M404
9.32
9.32 search
9.32 run=7 nbConstraintChecks=6784558 nbValidityChecks=13262931 nbPropagations=23276 nbRevisions=2825682
9.32 nbUselessRevisions=2716072 nbAssignments=1880 nbFailedAssignments=1349 nbBacktracks=490 nbVisitedNodes=3570
9.32 nbRestartNogoods=144 mapSize=424 nbInferences=0 nbTooLargeKeys=0
9.32 => wckTime=8.396 cpuTime=8.23 mem=18M404
11.21
11.21 search
11.21 run=8 nbConstraintChecks=8281954 nbValidityChecks=15970794 nbPropagations=34079 nbRevisions=4111566
11.21 nbUselessRevisions=3951311 nbAssignments=2604 nbFailedAssignments=1845 nbBacktracks=708 nbVisitedNodes=4982
11.21 nbRestartNogoods=169 mapSize=639 nbInferences=0 nbTooLargeKeys=0
11.21 => wckTime=10.287 cpuTime=10.1 mem=18M404
11.21
11.21 global
11.21 nbConstraintChecks=8354128 nbValidityChecks=16030900 nbPropagations=34098 nbRevisions=4113359
11.21 nbUselessRevisions=3953014 nbRestartNogoods=169 solvingWckTime=10.289 solvingCpuTime=10.11 expiredTime=no
11.21 totalExploration=no nbFoundSolutions=1 globalCpuTime=10.58
11.21 => wckTime=10.897 cpuTime=10.52 mem=18M404
11.21
11.21 s SATISFIABLE
11.21 v 0 1 6 10 23 26 34 41 53 55
11.21 d NODES 2604
11.21 d CHECKS 8354128
11.21
11.21 totalWckTime=10.979 totalCpuTime=10.59
runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node26/watcher-198079-1168071211 -o ROOT/results/node26/solver-198079-1168071211 -C 1800 -M 900 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar mac.xml 1 XSax /tmp/evaluation/198079-1168071211/unknown.xml
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB
/proc/loadavg: 0.72 0.93 1.03 5/86 19134
/proc/meminfo: memFree=1359536/2055920 swapFree=4192812/4192956
[pid=19133] ppid=19128 vsize=18540 CPUtime=0
/proc/19133/stat : 19133 (runsolver) R 19128 19133 18997 0 -1 4194368 17 0 0 0 0 0 0 0 18 0 1 0 155515840 18984960 279 18446744073709551615 4194304 4267372 548682068960 18446744073709551615 269028486439 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/19133/statm: 4635 279 244 17 0 2626 0
[startup+0.109804 s]
/proc/loadavg: 0.72 0.93 1.03 5/86 19134
/proc/meminfo: memFree=1359536/2055920 swapFree=4192812/4192956
[pid=19133] ppid=19128 vsize=914988 CPUtime=0.08
/proc/19133/stat : 19133 (java) R 19128 19133 18997 0 -1 0 3048 0 1 0 7 1 0 0 17 0 8 0 155515840 936947712 2794 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4153548488 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/19133/statm: 228747 2794 1446 14 0 215242 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 914988
[startup+0.517843 s]
/proc/loadavg: 0.72 0.93 1.03 5/86 19134
/proc/meminfo: memFree=1359536/2055920 swapFree=4192812/4192956
[pid=19133] ppid=19128 vsize=915328 CPUtime=0.5
/proc/19133/stat : 19133 (java) R 19128 19133 18997 0 -1 0 6391 0 1 0 45 5 0 0 18 0 8 0 155515840 937295872 6130 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/19133/statm: 228832 6130 2145 14 0 215302 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 915328
[startup+1.33892 s]
/proc/loadavg: 0.90 0.97 1.04 3/100 19148
/proc/meminfo: memFree=1296192/2055920 swapFree=4192812/4192956
[pid=19133] ppid=19128 vsize=915576 CPUtime=1.3
/proc/19133/stat : 19133 (java) R 19128 19133 18997 0 -1 0 9520 0 1 0 121 9 0 0 24 0 8 0 155515840 937549824 9258 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073886622 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/19133/statm: 228894 9258 2530 14 0 215364 0
[pid=19133/tid=19138] ppid=19128 vsize=915576 CPUtime=0.03
/proc/19133/task/19138/stat : 19138 (java) S 19128 19133 18997 0 -1 64 182 0 0 0 3 0 0 0 17 0 8 0 155515844 937549824 9258 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=19133/tid=19139] ppid=19128 vsize=915576 CPUtime=0
/proc/19133/task/19139/stat : 19139 (java) S 19128 19133 18997 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 155515844 937549824 9258 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19133/tid=19140] ppid=19128 vsize=915576 CPUtime=0
/proc/19133/task/19140/stat : 19140 (java) S 19128 19133 18997 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 155515844 937549824 9258 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19133/tid=19145] ppid=19128 vsize=915576 CPUtime=0
/proc/19133/task/19145/stat : 19145 (java) S 19128 19133 18997 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 155515847 937549824 9258 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19133/tid=19146] ppid=19128 vsize=915576 CPUtime=0.22
/proc/19133/task/19146/stat : 19146 (java) S 19128 19133 18997 0 -1 64 399 0 0 0 21 1 0 0 15 0 8 0 155515847 937549824 9258 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19133/tid=19147] ppid=19128 vsize=915576 CPUtime=0
/proc/19133/task/19147/stat : 19147 (java) S 19128 19133 18997 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 155515847 937549824 9258 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19133/tid=19148] ppid=19128 vsize=915576 CPUtime=0
/proc/19133/task/19148/stat : 19148 (java) S 19128 19133 18997 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 155515847 937549824 9258 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 915576
[startup+2.97607 s]
/proc/loadavg: 0.90 0.97 1.04 3/100 19148
/proc/meminfo: memFree=1295680/2055920 swapFree=4192812/4192956
[pid=19133] ppid=19128 vsize=915576 CPUtime=2.93
/proc/19133/stat : 19133 (java) R 19128 19133 18997 0 -1 0 9546 0 1 0 284 9 0 0 25 0 8 0 155515840 937549824 9282 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073911491 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/19133/statm: 228894 9282 2533 14 0 215364 0
[pid=19133/tid=19138] ppid=19128 vsize=915576 CPUtime=0.03
/proc/19133/task/19138/stat : 19138 (java) S 19128 19133 18997 0 -1 64 183 0 0 0 3 0 0 0 17 0 8 0 155515844 937549824 9282 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=19133/tid=19139] ppid=19128 vsize=915576 CPUtime=0
/proc/19133/task/19139/stat : 19139 (java) S 19128 19133 18997 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 155515844 937549824 9282 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19133/tid=19140] ppid=19128 vsize=915576 CPUtime=0
/proc/19133/task/19140/stat : 19140 (java) S 19128 19133 18997 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 155515844 937549824 9282 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19133/tid=19145] ppid=19128 vsize=915576 CPUtime=0
/proc/19133/task/19145/stat : 19145 (java) S 19128 19133 18997 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 155515847 937549824 9282 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19133/tid=19146] ppid=19128 vsize=915576 CPUtime=0.23
/proc/19133/task/19146/stat : 19146 (java) S 19128 19133 18997 0 -1 64 406 0 0 0 22 1 0 0 16 0 8 0 155515847 937549824 9282 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19133/tid=19147] ppid=19128 vsize=915576 CPUtime=0
/proc/19133/task/19147/stat : 19147 (java) S 19128 19133 18997 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 155515847 937549824 9282 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19133/tid=19148] ppid=19128 vsize=915576 CPUtime=0
/proc/19133/task/19148/stat : 19148 (java) S 19128 19133 18997 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 155515847 937549824 9282 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 915576
[startup+6.27738 s]
/proc/loadavg: 0.90 0.97 1.04 3/100 19148
/proc/meminfo: memFree=1295360/2055920 swapFree=4192812/4192956
[pid=19133] ppid=19128 vsize=915576 CPUtime=6.2
/proc/19133/stat : 19133 (java) R 19128 19133 18997 0 -1 0 9573 0 1 0 610 10 0 0 25 0 8 0 155515840 937549824 9306 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073743038 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/19133/statm: 228894 9306 2533 14 0 215364 0
[pid=19133/tid=19138] ppid=19128 vsize=915576 CPUtime=0.03
/proc/19133/task/19138/stat : 19138 (java) S 19128 19133 18997 0 -1 64 183 0 0 0 3 0 0 0 17 0 8 0 155515844 937549824 9306 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=19133/tid=19139] ppid=19128 vsize=915576 CPUtime=0
/proc/19133/task/19139/stat : 19139 (java) S 19128 19133 18997 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 155515844 937549824 9306 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19133/tid=19140] ppid=19128 vsize=915576 CPUtime=0
/proc/19133/task/19140/stat : 19140 (java) S 19128 19133 18997 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 155515844 937549824 9306 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19133/tid=19145] ppid=19128 vsize=915576 CPUtime=0
/proc/19133/task/19145/stat : 19145 (java) S 19128 19133 18997 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 155515847 937549824 9306 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19133/tid=19146] ppid=19128 vsize=915576 CPUtime=0.25
/proc/19133/task/19146/stat : 19146 (java) S 19128 19133 18997 0 -1 64 413 0 0 0 24 1 0 0 15 0 8 0 155515847 937549824 9306 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19133/tid=19147] ppid=19128 vsize=915576 CPUtime=0
/proc/19133/task/19147/stat : 19147 (java) S 19128 19133 18997 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 155515847 937549824 9306 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=19133/tid=19148] ppid=19128 vsize=915576 CPUtime=0
/proc/19133/task/19148/stat : 19148 (java) S 19128 19133 18997 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 155515847 937549824 9306 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 915576
Child status: 0
Real time (s): 11.2749
CPU time (s): 11.1163
CPU user time (s): 11.0033
CPU system time (s): 0.112982
CPU usage (%): 98.5938
Max. virtual memory (cumulated for all children) (KiB): 915576
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.0033
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9699
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1481
involuntary context switches= 2064
runsolver used 0.017997 s user time and 0.039993 s system time
The end
Begin job on node26 on Sat Jan 6 08:13:34 UTC 2007
IDJOB= 198079
IDBENCH= 3533
FILE ID= node26/198079-1168071211
PBS_JOBID= 3475952
Free space on /tmp= 66536 MiB
BENCH NAME= HOME/pub/bench/CPAI06/golombRuler/golombRulerArity4/ruler-55-10-a4.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar mac.xml 1 XSax /tmp/evaluation/198079-1168071211/unknown.xml
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node26/watcher-198079-1168071211 -o ROOT/results/node26/solver-198079-1168071211 -C 1800 -M 900 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar mac.xml 1 XSax /tmp/evaluation/198079-1168071211/unknown.xml
META MD5SUM SOLVER= 9b91398c18c9fe54a6c4cfb50dadce08
MD5SUM BENCH= 37c35eed016e9cffd7807f53c9cfcdf1
RANDOM SEED= 100116937
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.00GHz
stepping : 3
cpu MHz : 3000.236
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips : 5914.62
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.00GHz
stepping : 3
cpu MHz : 3000.236
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips : 5586.94
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 2055920 kB
MemFree: 1362888 kB
Buffers: 41748 kB
Cached: 512384 kB
SwapCached: 0 kB
Active: 115416 kB
Inactive: 502892 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1362888 kB
SwapTotal: 4192956 kB
SwapFree: 4192812 kB
Dirty: 4032 kB
Writeback: 0 kB
Mapped: 83136 kB
Slab: 59896 kB
Committed_AS: 2705908 kB
PageTables: 2112 kB
VmallocTotal: 536870911 kB
VmallocUsed: 264952 kB
VmallocChunk: 536605679 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 66536 MiB
End job on node26 on Sat Jan 6 08:13:51 UTC 2007